Home/Filings/4/0001415889-23-007094
4//SEC Filing

Kalofonos Isabel 4

Accession 0001415889-23-007094

CIK 0000855654other

Filed

May 1, 8:00 PM ET

Accepted

May 2, 4:32 PM ET

Size

8.1 KB

Accession

0001415889-23-007094

Insider Transaction Report

Form 4
Period: 2023-04-28
Kalofonos Isabel
SVP & CHIEF COMMERCIAL OFFICER
Transactions
  • Award

    Stock Option (Right to Buy)

    2023-04-28+284,250284,250 total
    Exercise: $5.39Exp: 2033-04-28Common Stock (284,250 underlying)
  • Award

    Restricted Stock Unit

    2023-04-28+47,37547,375 total
    Exercise: $0.00Common Stock (47,375 underlying)
Footnotes (3)
  • [F1]These options vest over a four-year period, with 25% of the shares vesting on the one-year anniversary of the date of grant, and thereafter an additional 6.25% of the shares vesting on each succeeding quarterly anniversary of the date of grant, subject to continued service through each vesting date.
  • [F2]Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.
  • [F3]The RSUs vest over a four-year period, with 25% of the RSUs vesting on each of the first four anniversaries of the date of grant, subject to continued service through each vesting date.

Issuer

ImmunoGen, Inc.

CIK 0000855654

Entity typeother

Related Parties

1
  • filerCIK 0001975163

Filing Metadata

Form type
4
Filed
May 1, 8:00 PM ET
Accepted
May 2, 4:32 PM ET
Size
8.1 KB